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qc168 基于 容积 汽车 油耗 检测 仪器 设计 开题 报告 讲演 呈文 任务书 a0

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【QC168】基于容积法的汽车油耗检测仪器设计【开题报告+任务书】【3A0】,qc168,基于,容积,汽车,油耗,检测,仪器,设计,开题,报告,讲演,呈文,任务书,a0

内容简介：

黑龙江工程学院本科生毕业设计摘 要随着我国汽车保有量的不断增加，汽油、柴油等非再生资源的逐渐减少，加之环境保护意识的逐渐加强，使人们更加关心车辆油耗，而且要求限制车辆用油量的呼声也越来越强烈。开发能快速、准确测量汽车在各种工况下的油耗的新技术，已成为一项重要的课题。本文在分析和总结目前国内外车辆油耗检测仪器普遍存在的问题的基础上，根据油耗检测技术现有的技术水平和发展趋势，采用单片机技术，研制基于容积法的汽车油耗检测仪器。主要内容包括汽车油耗快速检测仪器的硬件选择与设计，系统控制电路的设计构建汽车油耗智能检测系统，建立汽车油耗检测的数学模型，根据仪器功能要求进行软件的选择与设计，最后选择语言编写控制程序。关键字：容积法；油耗；单片机；汇编语言；设计 ABSTRACT With the cars in the ever-increasing, petrol, diesel and other non-renewable resources gradually reduced, in addition to the gradual strengthening of environmental awareness, it is more concerned about fuel consumption of vehicles, vehicle fuel consumption to limit the voices have become stronger and stronger. To develop rapid, accurate measurement of vehicle fuel consumption in various operating conditions of the new technologies, has become an important topic.In this paper, analysis and summary of vehicle fuel consumption at home and abroad the issue of widespread detection technique based on the fuel consumption of detection technology and the technological level of existing development trends, the use of single-chip technology, the development of intelligent vehicle fuel consumption testing software. Include motor vehicle fuel consumption to build mathematical model of intelligent detection systems, detection systems based on vehicle fuel consumption and the mathematical model of the design of vehicle fuel consumption testing software and software unit testing and integration testing, the overall test hardware. At the same time, the system anti-jamming measures.Intelligent vehicle fuel consumption testing of software delivered by calculating the fuel flow sensor flow pulse signal, can measure the fuel consumption of motor ve